Подшипник 7207CDB
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Технические характеристики из каталога производителя:
- Обозначение 7207CDB
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.295 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 17000 об/мин
- Размер сопряженных деталей (da min.) 42
- Размер сопряженных деталей (Da max.) 67
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) - 2.8 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 34 мм.
Bearing NUP212NV (192212K)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.86 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 137x165x13 (mm)
Bearing 32304
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.23 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
K21 PU(26x38x10)
Manufacturer: KASTAS
Sizes: 26x38x10 (mm)
K33 PU(65x80x9)
Manufacturer: KASTAS
Sizes: 65x80x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 41.20x44.80x1.80 (mm)
K22 NBR(34x44x7)
Manufacturer: KASTAS
Sizes: 34x44x7 (mm)
Bearing 7321 B
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 9.28 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU410-M1
Manufacturer: FAG
Sizes: 50x130x31 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
